Step 1: Prepare the blow dart
Next, trim the plastic tip as needed... it should be shorter than the pin to be used.
Once trimmed, push the pin from the tuft of lace through the plastic tube until it protrudes out the other end.
Step 2: Prepare the blow gun tube
Step 3: Loading & shooting
Step 4: Extra info
Ideally, the dart should fit snug in the tube. Too loose and the dart will not shoot with much velocity. Too tight and you'll go blue in the face trying to blow the dart out. A nice snug fit will ensure the best performance of your simple blow gun. Enjoy!